The magnetic dynamics of a thin Co2FeAl film epitaxially grown on GaAs substrate was investigated using the time-resolved magneto-optical Kerr measurement under
Ultrathin flat metalenses have emerged as promising alternatives to conventional diffractive lenses, offering new possibil-ities for myriads of miniaturization
Perovskite light emitting diodes (PeLEDs) have attracted considerable research attention because of their external quantum efficiency (EQE) of >20% and have pote